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damaskus [11]
3 years ago
15

What is the answer to this please

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
3 0
Domain: x≤5 (notice the closed dot on the right and the arrow on the left)
Range: y≤2 (notice the closed dot on the right and the arrow on the left)

The arrow means it keeps going infinitely. The closed dot means it stops there but is inclusive of that value.
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Is 2/4 greater then 5/6?
AfilCa [17]

Answer:

No 5/6 is greater

Step-by-step explanation:

2/4 is half. Half of 6 is 3.

3 0
2 years ago
What is the sum of the polynomials?
lesya [120]

Add the like terms:

8x2+x2=9x2

-9y2-3y2=-12y2

-4x-7x=-11x

Combine each term:

9x2-12y2-11x

Hope this helps!!

5 0
3 years ago
consider there are three machines. All of the machines can produce 1000 pins at a time. Therate of producing a faulty pin from M
blondinia [14]

Answer:

0.03333

Step-by-step explanation:

Given that there are three machines. All of the machines can produce 1000 pins at a time.

Chance for any machine is thus equaly likely = 1/3

The rate of producing a faulty pin from Machine 1 be 10%, from Machine 2 be 20% andfrom Machine3 be 5%.

Machine             I                     II              III                  total

Faulty              0.10                0.20        0.05

Prob                0.3333           0.3333    0.3334             1

Faulty*prob    0.03333         0.06666  0.16665         0.26664

Thus probability  that a produced pin will be faulty and it will be from the firstmachine

= 0.03333

6 0
2 years ago
1. A plumber cut a pipe into 6 identical pieces. Each piece measures 17.4 feet long.
iragen [17]

Answer:

104.4 for A.

Step-by-step explanation:

3 0
2 years ago
Caroline took a math test and got 19 out of 25 questions correct. What percent of the questions did she answer correctly?
algol [13]

Answer:

76%

Step-by-step explanation:

do the amount of correct answers divided by the total of questions asked.

5 0
2 years ago
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